$OpenBSD: patch-src_im_request_cpp,v 1.1 2017/05/13 18:38:25 espie Exp $

Index: src/im/request.cpp
--- src/im/request.cpp.orig
+++ src/im/request.cpp
@@ -18,6 +18,7 @@
 
 #include <errno.h>
 #include <string.h>
+#include <unistd.h>
 
 #include "request.h"
 #include "buddy.h"
